Toshiro Mayumi

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Shibata-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device
- Patent number 9,048,721
- Issue date Jun 2, 2015
- Keihin Corporation
- Hidefumi Abe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor control device
- Patent number 8,953,335
- Issue date Feb 10, 2015
- Keihin Corporation
- Hidefumi Abe
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electric motor, rotary actuator and rotary apparatus
- Patent number 8,138,645
- Issue date Mar 20, 2012
- Keihin Corporation
- Hidefumi Abe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric motor, rotary actuator and rotary apparatus
- Patent number 8,004,134
- Issue date Aug 23, 2011
- Keihin Corporation
- Hidefumi Abe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric motor, rotary actuator and rotary apparatus
- Patent number 7,772,731
- Issue date Aug 10, 2010
- Keihin Corporation
- Hidefumi Abe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR CONTROL DEVICE
- Publication number 20130077255
- Publication date Mar 28, 2013
- Keihin Corporation
- Hidefumi Abe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20130075886
- Publication date Mar 28, 2013
- Keihin Corporation
- Hidefumi Abe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC MOTOR, ROTARY ACTUATOR AND ROTARY APPARATUS
- Publication number 20100176672
- Publication date Jul 15, 2010
- Keihin Corporation
- Hidefumi Abe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC MOTOR, ROTARY ACTUATOR AND ROTARY APPARATUS
- Publication number 20100176666
- Publication date Jul 15, 2010
- Keihin Corporation
- Hidefumi Abe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Electric motor, rotary actuator and rotary apparatus
- Publication number 20080224553
- Publication date Sep 18, 2008
- Keihin Corporation
- Hidefumi Abe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER